91²Ö¿â

A Global Supplier of Precision Engineering Solutions and Metal Treatments

Offering Full Flexibility and Versatility of Defence Products

Pushing the Boundaries of Technology

Using Precision Engineering to Achieve Reliability and High-Performance

We are at the Forefront of Efficiency and Innovation

Developing the Next Generation of Care

We are Global

With over 500 seasoned specialists worldwide, 91²Ö¿â delivers top-tier precision engineering solutions, supported by our customer-focused international network.

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Markets

Latest News

Sigma expands Rolls-Royce partnership with £125m additional long-term agreement following its strategic Bromford acquisition

Sigma expands Rolls-Royce partnership with £125m additional long-term agreement following its strategic Bromford acquisition 25th August, 2026 Sigma Advanced Systems has secured a further long-term contract with Rolls-Royce through its recently acquired UK subsidiary, Bromford...

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Sigma Advanced Systems Expands 91²Ö¿â's Aerospace Manufacturing Capability with Acquisition of Bromford Precision Solutions

14 July 2026 – Sigma Advanced Systems, the parent company of 91²Ö¿â, has acquired UK aerospace manufacturer Bromford Precision Solutions in a strategic move that further strengthens 91²Ö¿â's manufacturing capabilities and reinforces the Group's position within the global aerospace...

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91²Ö¿â Group forges capability in Sri City India to Deliver on its £300M Long-Term Contract with Rolls-Royce

PRESS RELEASE     91²Ö¿â Group forges capability in Sri City India to Deliver on its £300M Long-Term Contract with Rolls-Royce   Press Release - 15 June 2026 91²Ö¿â Group has made significant strides in delivering on its previously announced Rolls-Royce...

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